Answer:
the capacity is yours for your life
Answer:
The proportion you use is the 98 spotted sheep out of 280 sheep, and the percentage of sheep which are spotted is 35%
Step-by-step explanation:
The proportion that can be used should be the 98/280
and if you wanted that as a percentage (of spotted sheep) = 98/280 x 100
which equals 35%
So, do you need help finding the measure of the kite?
Answer:
How do I answer theese quistions? do I message you or...
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
We know that the mathematics test scores are normally distributed with mean μ=82 and standard deviation σ=8.
We know that the central limit theorem states that a selected sample from a normal distribution with mean μ and standard deviation σ is also normally distributed with mean μxbar and standard deviation σxbar.
Also , the sample mean of sampling distribution is μxbar=μ, where μ is population mean.
The standard deviation of sampling distribution is σxbar=σ/√n where n is the sample size and σ is population standard deviation.
The given sample size=n=64.
So, the required standard deviation of sampling distribution is
σxbar=σ/√n
σxbar=8/√64
σxbar=8/8
σxbar=1.